163387112

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{94117}}^1$

素因数の和:94161

約数の個数: 32

約数和(自身を含む): 361413120

約数和(自身を除く): 198026008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 94117, 188234, 376468, 658819, 752936, 1317638, 2635276, 2917627, 5270552, 5835254, 11670508, 20423389, 23341016, 40846778, 81693556, 163387112]

約数ペア:

[(1, 163387112), (2, 81693556), (4, 40846778), (7, 23341016), (8, 20423389), (14, 11670508), (28, 5835254), (31, 5270552), (56, 2917627), (62, 2635276), (124, 1317638), (217, 752936), (248, 658819), (434, 376468), (868, 188234), (1736, 94117)]